Question

How to create and initialize string array in C#

Answer 1

using System;

class Program
{
    static void Main() {
        string[] arr = new string[] { "c#", "c", "c++", "java" };
       
        Console.WriteLine("arr: " + arr);
        Console.WriteLine("arr.Length: " + arr.Length);
        Console.WriteLine("arr: " + string.Join(" ", arr));
    }
}




/*
run:

arr: System.String[]
arr.Length: 4
arr: c# c c++ java

*/

 

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Answer 2

using System;

class Program
{
    static void Main() {
        string[] arr = { "c#", "c", "c++", "java" };
       
        Console.WriteLine("arr: " + arr);
        Console.WriteLine("arr.Length: " + arr.Length);
        Console.WriteLine("arr: " + string.Join(" ", arr));
    }
}




/*
run:

arr: System.String[]
arr.Length: 4
arr: c# c c++ java

*/

 

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Answer 3

using System;

class Program
{
    static void Main() {
        string[] arr = new[] { "c#", "c", "c++", "java", "rust" };
       
        Console.WriteLine("arr: " + arr);
        Console.WriteLine("arr.Length: " + arr.Length);
        Console.WriteLine("arr: " + string.Join(" ", arr));
    }
}




/*
run:

arr: System.String[]
arr.Length: 5
arr: c# c c++ java rust

*/

 

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